About this site & contact
Written and published by Kartik Jain
I’m Kartik Jain, a security engineer and backend developer in Mumbai, studying Information Technology at NMIMS MPSTME. This is my personal portfolio and engineering blog. I write about systems I build, maintain, test and investigate. My profile, résumés, projects and security research provide the background behind the articles.
Contact and corrections
For project enquiries, questions about an article or factual corrections, email contact@jkartik.in. Please include the article URL and the passage you’re referring to. For internships and recruitment, use career@jkartik.in.
Dates and revisions
The publication date identifies when an article first appeared. A separate update date records a substantial revision. Updating an old article does not make its original experiment or event new. Where an article describes an earlier version of a system, its results should be read in that context.
Project ownership and evidence
Client projects, employer work, team prototypes and personal experiments have different contexts. Project pages identify my role and whether the work is in production, a prototype or in development. Private source code is not presented as publicly reproducible evidence. Technical writeups include implementation details and, where available, source links, screenshots or measurements.
Research limitations and security disclosures
A reported vulnerability is not necessarily a confirmed bounty or vendor acknowledgement. Benchmark results describe the stated dataset and method; they do not establish that a technique works universally. See each article for its assumptions, negative results and limitations. To report a vulnerability in this site, use the contact in security.txt.
Client relationships
My freelance work page promotes services I provide and identifies client work. An article about work I performed for an employer or client should be read with that relationship in mind.
You can follow new writing through the RSS feed or find me on GitHub and LinkedIn.